Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Bertrand Guidet and Helene Vallet and Jacques Boddaert and Dylan W. de Lange and Alessandro Morandi and Guillaume Leblanc and Antonio Artigas and Hans Flaatten,Caring for the critically ill patients over 80: a narrative review,Annals of Intensive Care,2110-5820,Springer Science and Business Media LLC,2018-11-26,8,1,,https://cir.nii.ac.jp/crid/1361981470736420480,https://doi.org/10.1186/s13613-018-0458-7